5648 Brown, L., A Radar History of World War II: Technical and Military Imperatives, Institute of Physics Publishing, Bristol and Philadelphia, 563 pp., 1999. (Available for purchase from the publisher and in bookstores.)

5696 Brown, L., transl. and ed., GEMA: Birthplace of German Radar and Sonar, by H. von Kroge,Institute of Physics Publishing, Bristol and Philadelphia, 206 pp., 2000. (Available for purchase from the publisher.)